Familial, isolated, complete right bundle-branch block.
نویسندگان
چکیده
منابع مشابه
Brugada syndrome behind complete right bundle-branch block.
BACKGROUND The characteristic ECG of Brugada syndrome (BS) can be masked by complete right bundle-branch block (CRBBB) and exposed by resolution of the block or pharmacological or pacing maneuvers. METHODS AND RESULTS The study consisted of 11 patients who had BS and CRBBB. BS was diagnosed before the development of CRBBB, on the resolution of CRBBB, or from new characteristic ST-segment chan...
متن کاملPosterior myocardial infarction and complete right bundle- branch block.
We describe two patients with posterior myocardial infarction (PMI) with unusually atypical clinical presentations and cardiac enzymatic profiles, but with the abrupt development of complete AV block in patient 1, and Mobitz II second-degree AV block with paroxysmal phases of higher degrees of AV block in patient 2, and mitral regurgitation leading to symptomatic pulmonary congestion. Also, bot...
متن کاملIncomplete Right Bundle-Branch Block
Incomplete right bundle-branch block (IRBBB) usually is thought to be associated with abnormalities of the peripheral Purkinje system. This paper discusses the results of a study of six dogs from the same family and three nonrelated dogs with congenital IRBBB. Cardiac catheterization data were normal, and no evidence or history of cardiac disease was found before or after death. The depolarizat...
متن کاملSignificance of complete right bundle-branch block when an isolated finding. An echocardiographic study.
Twenty-seven patients with complete right bundle-branch block as the only abnormal finding were studied using high speed M-mode echocardiography to determine the effect of the electrical delay on the mechanical events of right ventricular systole. Pulmonary valve opening (PVOm) was delayed in all cases. In some the delay was mainly between mitral valve closure (MVC) and tricuspid valve closure ...
متن کاملExercise testing in right bundle-branch block.
CHEST, 72: 5, NOVEMBER, 1977 adquirida del My tuberculosis en Ia tuberculosis pulmonar del adulto. Enf T#{243}rax22:537, 1973 3 Canetti G, Le Lirzin M, Gay P. et al: La resistance primaire dans la tuberculose pulmonaire de l’adulte en France: Troisi#{232}me rapport du Centre d’Etudes sur la resistance primarie: Ann#{232}es1966-1970. Rev Tuberc Pneumol 36:337, 1972 4 Riley RL, Mile CC, O’Grady A...
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ژورنال
عنوان ژورنال: Heart
سال: 1975
ISSN: 1355-6037
DOI: 10.1136/hrt.37.7.745